Advanced Flame Retardant Magnesium-Based Materials: System Optimization Toward Enhanced Performance of Thermoplastic Elastomer
发表时间：2019-03-12
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- 论文类型：
- 期刊论文
- 第一作者：
- Tang, Hao
- 通讯作者：
- Guo, XW (reprint author), Dalian Univ Technol, Sch Chem Engn, Dalian 116024, Peoples R China.; Xue, DF (reprint author), Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Rare Earth Resource Utilizat, Changchun 130022, Jilin, Peoples R China.
- 合写作者：
- Chen, Kunfeng,Li, Xiaonan,Ao, Man,Guo, Xinwen,Xue, Dongfeng
- 发表时间：
- 2018-10-01
- 发表刊物：
- SCIENCE OF ADVANCED MATERIALS
- 收录刊物：
- SCIE
- 文献类型：
- J
- 卷号：
- 10
- 期号：
- 10
- 页面范围：
- 1431-1437
- ISSN号：
- 1947-2935
- 关键字：
- Thermoplastic Elastomer; Magnesium Hydroxide; Magnesium Sulfate; Magnesium Hydroxide Sulfate; Magnesium Carbonate; Flame Retardancy
- 摘要：
- Advanced flame retardant magnesium-based compounds were systematically synthesized and their flame retardant performances on thermoplastic elastomer (TPE) system were compared. System optimization results showed that magnesium-based compounds can affect their flame retardant performances. The heat release rate of composites with anhydrous magnesium sulfate, basic magnesium hydroxide and magnesium hydroxide sulfate decreased by 2.8, 31.4, 18.8 and 29.8% respectively compared with pure TPE. The ignition time of samples with adding magnesium-based compounds was prolonged. Among four kinds of magnesium-based compounds, magnesium hydroxide was the best flame retardant materials, owing to the formation of magnesium oxide layer and water vapor during thermal decomposition. This work demonstrated that magnesium hydroxide can be an excellent filler to significantly improve the flame retardant efficiency of polymers.
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- 否
